package cn.pku.sirx.snad.ad.domain;


/**
 * @author WangXiao
 */
public class BusinessKeywordTable {

	/**
	 * Get the weight of a keyword.
	 * 
	 * @param keyword
	 *            keyword
	 * @return weight or null if not exist
	 */
	public static Integer getWeight(String keyword) {
		/*
		 * FIXME use cache here in future
		 */
		// return businessKeywordDao.getWeight(keyword);
		return 1;
	}

	// private IBusinessKeywordDao businessKeywordDao;

}
